/*
* @version		$Id: extravote.js 2008 vargas $ @package Joomla
*/
function JVXVote(id,i,total,total_count,xid,counter,average){
	var currentURL = window.location;
	var live_site = currentURL.protocol+'//'+currentURL.host+sfolder;
	var lsXmlHttp;
	var div = document.getElementById('extravote_'+id+'_'+xid);
	div.innerHTML='<img src="'+live_site+'/plugins/content/extravote/loading.gif" border="0" align="absmiddle" /> '+'<small>'+extravote_text[1]+'</small>';
	try	{
		lsXmlHttp=new XMLHttpRequest();
	} catch (e) {
		try	{ lsXmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try { lsXmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e) {
				alert(extravote_text[0]);
				return false;
			}
		}
	}
	lsXmlHttp.onreadystatechange=function() {
		var response;
		if(lsXmlHttp.readyState==4){
			setTimeout(function(){ 
				response = lsXmlHttp.responseText; 
				if(response=='thanks') div.innerHTML='<small>'+extravote_text[2]+'</small>';
				if(response=='login') div.innerHTML='<small>'+extravote_text[3]+'</small>';
				if(response=='voted') div.innerHTML='<small>'+extravote_text[4]+'</small>';
			},500);
			setTimeout(function(){
				if(response=='thanks'){
					var newtotal = total_count+1;
					var percentage = ((total + i)/(newtotal));
					document.getElementById('rating_'+id+'_'+xid).style.width=parseInt(percentage*20)+'%';
				}
				if(counter!=0 || average!=0){
					if(response=='thanks'){
						if(counter!=0){
							if(newtotal!=1)	
								var votes=newtotal+' '+extravote_text[5];
							else
								var votes=newtotal+' '+extravote_text[6];
						} else {
							var votes='';
						}
						if(average!=0){
							if (average==1)
								var grade=(counter!=0?', ':'')+extravote_text[7]+': '+percentage.toFixed(2)+' '+extravote_text[8];
							else
								var grade=(counter!=0?', ':'')+(percentage*20).toFixed(2)+'%';
						} else {
							var grade='';
						}
						div.innerHTML='<small>( '+votes+grade+' )</small>';
					} else {
						if(total_count!=0 || counter!=-1 ){
							if(counter!=0){
								if(total_count!=1)
									var votes=total_count+' '+extravote_text[5];
								else
									var votes=total_count+' '+extravote_text[6];
							} else {
								var votes='';
							}
							if(average!=0){
								if (average==1)
									var grade=(counter!=0?', ':'')+extravote_text[7]+': '+(total_count!=0?(total/total_count).toFixed(2):0)+' '+extravote_text[8];
								else
									var grade=(counter!=0?', ':'')+(total_count!=0?((total/total_count)*20).toFixed(2):0)+'%';
							} else {
								var grade='';
							}
							div.innerHTML='<small>( '+votes+grade+' )</small>';
						} else {
							div.innerHTML='';
						}
					}
				} else {
					div.innerHTML='';
				}
			},2000);
		}
	}
	lsXmlHttp.open("GET",live_site+"/plugins/content/extravote/ajax.php?task=vote&user_rating="+i+"&cid="+id+"&xid="+xid,true);
	lsXmlHttp.send(null);
}